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Jan 9th, 2005, 05:15 PM
#1
Gosub?
I've been programming for a very long time - on many different platforms and languages (from assembler through all the common 3GL's and many, many 4GL's).
At any rate, I understand how spaghetti code can be created. I've been team leader on many projects and had dozens of different programmers work for me. I've seen overuse of GOTO - up/down/all over the place - impossible to support or modify.
But at times we have to develop truly fast code - algorithms to schedule students into classes - report writer engines - stuff like that.
With all that said, I see a purpose for GOSUB. It jumps into a routine - executes - and returns to the point of call. Very much like a SUB or FUNCTION - but without the overhead of framing memory for new local variables and what not. I think ASM programmers would appreciate this logic flow requirement.
It's not like I use GOSUB much - but I think I know when it can be used.
Does anyone else feel this way? I just found out it's gone in VB.Net - not like we can't re-tool the 4 or 5 places we might use it. But what's up with that?
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